++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=4aff97875bce4de2ab461e73265f6d94
+ openstack domain show 4aff97875bce4de2ab461e73265f6d94
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | 4aff97875bce4de2ab461e73265f6d94  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=4aff97875bce4de2ab461e73265f6d94 --description 'Service User for RegionOne/heat' --password=fWXh8m4nAlDedQPPCMSAqjbl04YCuWQA heat-stack-user-RegionOne
+ SERVICE_OS_USERID=4ec8b85546dd47b28aa68cecf458f32b
+ openstack user set --password=fWXh8m4nAlDedQPPCMSAqjbl04YCuWQA 4ec8b85546dd47b28aa68cecf458f32b
+ openstack user show 4ec8b85546dd47b28aa68cecf458f32b
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 4aff97875bce4de2ab461e73265f6d94 |
| email               | None                             |
| enabled             | True                             |
| id                  | 4ec8b85546dd47b28aa68cecf458f32b |
| name                | heat-stack-user-RegionOne        |
| description         | Service User for RegionOne/heat  |
| password_expires_at | None                             |
| options             | {}                               |
+---------------------+----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=1f149586b5204458a6b1d917fc5537dd
+ openstack role add --domain=4aff97875bce4de2ab461e73265f6d94 --user=4ec8b85546dd47b28aa68cecf458f32b --user-domain=4aff97875bce4de2ab461e73265f6d94 1f149586b5204458a6b1d917fc5537dd
+ openstack role assignment list --role=1f149586b5204458a6b1d917fc5537dd --user-domain=4aff97875bce4de2ab461e73265f6d94 --user=4ec8b85546dd47b28aa68cecf458f32b
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 1f149586b5204458a6b1d917fc5537dd | 4ec8b85546dd47b28aa68cecf458f32b |       |         | 4aff97875bce4de2ab461e73265f6d94 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+